Vacuum Pump Non-Return Valve 90 Degree Bend The Vacuum Pump Non-Return Valve 90 Degree Bend is a precision-engineered stainless steel component designed to ensure smooth, one-way airflow and reliable backflow prevention within dairy vacuum systems. Built for strength, durability, and hygiene , this valve maintains consistent vacuum pressure while allowing air to flow freely in one direction, protecting the pump and connected equipment from air reversal or contamination. Manufactured from high-quality, corrosion- and chemical-resistant stainless steel , the Vacuum Pump Non-Return Valve 90 Degree Bend provides exceptional resistance to moisture, heat, and cleaning agents. Its 90-degree bend design enables a compact installation in tight or angled spaces, ensuring optimal airflow without restricting system performance. The internal valve mechanism closes instantly to prevent back pressure, while the smooth internal bore promotes efficient, turbulence-free operation. Ideal for use in vacuum and pulsation lines , this valve is easy to install, clean, and maintain—ensuring dependable performance in demanding dairy environments. When correctly fitted, the Vacuum Pump Non-Return Valve 90 D